L. Betev¹³, I. G. Bird^17,ff, R. Birsa²⁰, P. Björkholm^21,c, N. de Botton¹⁷, M. Boutemeur^24,d, F. Bradamante²⁰, A. Bravar¹¹, A. Bressan^20,e, S. Bültmann^1,f, E. Burtin¹⁷, C. Cavata¹⁷, D. Crabb²², J. Cranshaw²⁰, T. Çuhadar^2,15, S. Dalla Torre²⁰, R. van Dantzig¹⁵, B. Derro⁴, A. Deshpande²⁴, S. Dhawan²⁴, C. Dulya^15,4,g, A. Dyring²¹, S. Eichblatt^h, J. C. Faivre¹⁷, D. Fasching^16,i, F. Feinstein¹⁷, C. Fernandez^18,9, S. Forthmann⁷, B. Frois¹⁷, A. Gallas¹⁸, J. A. Garzon^18,9, H. Gilly⁶, M. Giorgi²⁰, E. von Goeler^j, S. Goertz³, I. A. Golutvin¹⁰, G. Gracia^18,k, N. de Groot^15,l, M. Grosse Perdekamp^24,m, K. Haft¹³, D. von Harrach¹¹, T. Hasegawa^14,n, P. Hautle^5,o, N. Hayashi^14,p, C. A. Heusch^5,q, N. Horikawa¹⁴, V. W. Hughes²⁴, G. Igo⁴, S. Ishimoto^14,r, T. Iwata¹⁴, E. M. Kabuß¹¹, T. Kageya^14,s, A. Karev¹⁰, H. J. Kessler^6,t, T. J. Ketel¹⁵, J. Kiryluk²³, I. Kiryushin¹⁰, A. Kishi¹⁴, Yu. Kisselev¹⁰, L. Klostermann¹⁵, D. Krämer¹, V. Krivokhijine¹⁰, W. Kröger^5,q, V. Kukhtin¹⁰, K. Kurek²³, J. Kyynäräinen^1,8, M. Lamanna²⁰, U. Landgraf⁶, J. M. Le Goff¹⁷, F. Lehar¹⁷, A. de Lesquen¹⁷, J. Lichtenstadt¹⁹, T. Lindqvist²¹, M. Litmaath^15,e, M. Lowe^u, A. Magnon¹⁷, G. K. Mallot^11,e, F. Marie¹⁷, A. Martin²⁰, J. Martino¹⁷, T. Matsuda^14,n, B. Mayes⁹, J. S. McCarthy²², K. Medved¹⁰, W. Meyer³, G. van Middelkoop¹⁵, D. Miller¹⁶, Y. Miyachi¹⁴, K. Mori¹⁴, J. Moromisato^j, A. Nagaitsev¹⁰, J. Nassalski²³, L. Naumann^5,b, T. O. Niinikoski⁵, J. E. J. Oberski¹⁵, A. Ogawa^14,v, C. Ozben², H. Pereira¹⁷, F. Perrot-Kunne¹⁷, D. Peshekhonov¹⁰, R. Piegia^5,w, L. Pinsky⁹, S. Platchkov¹⁷, M. Plo¹⁸, D. Pose¹⁰, H. Postma¹⁵, J. Pretz^11,x, R. Puntaferro²⁰, T. Pussieux¹⁷, G. Rädel⁵, A. Rijllart⁵, G. Reicherz³, J. Roberts^q, S. Rock^5,y, M. Rodriguez^21,w, E. Rondio^23,5, L. Ropelewski^23,e, I. Sabo¹⁹, J. Saborido^18,e, A. Sandacz²³, I. Savin¹⁰, P. Schiavon²⁰, A. Schiller⁷, K. P. Schüler^24,z, R. Seitz^11,aa, Y. Semertzidis^5,bb, S. Sergeev¹⁰, P. Shanahan^16,h, E. P. Sichtermann¹⁵, F. Simeoni²⁰, G. I. Smirnov¹⁰, A. Staude¹³, A. Steinmetz^11,13, U. Stiegler⁵, H. Stuhrmann⁷, M. Szleper²³, F. Tessarotto²⁰, D. Thers¹⁷, W. Tlaczala^23,cc, A. Tripet¹, G. Unel², M. Velasco^16,e, J. Vogt¹³, R. Voss⁵, C. Whitten⁴, R. Windmolders¹², R. Willumeit⁷, W. Wislicki²³, A. Witzmann^6,dd, J. Ylöstalo⁸, A. M. Zanetti²⁰, K. Zaremba^23,cc, N. I. Zamiatin¹⁰, and J. Zhao^7,ee (Spin Muon Collaboration)

• ¹University of Bielefeld, Physics Department, D-33501 Bielefeld, Germany
• ²Bogaziçi University and Istanbul Technical University, Istanbul, Turkey
• ³University of Bochum, Physics Department, D-44780 Bochum, Germany
• ⁴University of California, Department of Physics, Los Angeles, California 90024
• ⁵CERN, 1211 Geneva 23, Switzerland
• ⁶University of Freiburg, Physics Department, D-79104 Freiburg, Germany
• ⁷GKSS, D-21494 Geesthacht, Germany
• ⁸Helsinki University of Technology, Low Temperature Laboratory and Institute of Particle Physics Technology, Espoo, Finland
• ⁹University of Houston, Department of Physics, Houston, Texas 77204-5506
• ¹⁰JINR, Dubna, RU-141980 Dubna, Russia
• ¹¹University of Mainz, Institute for Nuclear Physics, D-55099 Mainz, Germany
• ¹²University of Mons, Faculty of Science, 7000 Mons, Belgium
• ¹³University of Munich, Physics Department, D-80799 Munich, Germany
• ¹⁴Nagoya University, CIRSE and Department of Physics, Furo-Cho, Chikusa-Ku, 464 Nagoya, Japan
• ¹⁵NIKHEF, Delft University of Technology, FOM and Free University, 1009 AJ Amsterdam, The Netherlands
• ¹⁶Northwestern University, Department of Physics, Evanston, Illinois 60208
• ¹⁷CEA Saclay, DAPNIA, 91191 Gif-sur-Yvette, France
• ¹⁸University of Santiago, Department of Particle Physics, 15706 Santiago de Compostela, Spain
• ¹⁹Tel Aviv University, School of Physics, 69978 Tel Aviv, Israel
• ²⁰INFN Trieste and University of Trieste, Department of Physics, 34127 Trieste, Italy
• ²¹Uppsala University, Department of Radiation Sciences, 75121 Uppsala, Sweden
• ²²University of Virginia, Department of Physics, Charlottesville, Virginia 22901
• ²³Soltan Institute for Nuclear Studies and Warsaw University, 00681 Warsaw, Poland
• ²⁴Yale University, Department of Physics, New Haven, Connecticut 06511

• ^aNow at The Royal Library, 102 41 Stockholm, Sweden.
• ^bDeceased.
• ^cNow at Ericsson Infotech AB, Karlstad, Sweden.
• ^dNow at University of Munich, Physics Department, D-80799 Munich, Germany.
• ^eNow at CERN, 1211 Geneva 23, Switzerland.
• ^fNow at University of Virginia, Department of Physics, Charlottesville, VA 22901.
• ^gNow at CIEMAT, Avda Complutense 22, 28040, Madrid, Spain.
• ^hNow at Fermi National Accelerator Laboratory, Batavia, IL 60510.
• ⁱNow at University of Wisconsin.
• ^jPermanent address: Northeastern University, Department of Physics, Boston, MA 02115.
• ^kNow at NIKHEF P.O.B. 41882, 1009 DB Amsterdam, The Netherlands.
• ^lNow at SLAC, Stanford CA 94309.
• ^mNow at University of Mainz, Institute of Nuclear Physics, D-55099, Germany.
• ⁿPermanent address: Miyazaki University, Faculty of Engineering, 889-21 Miyazaki-Shi, Japan.
• ^oPermanent address: Paul Scherrer Institut, 5232 Villigen, Switzerland.
• ^pPermanent address: The Institute of Physical and Chemical Research (RIKEN), Wako 351-01, Japan.
• ^qPermanent address: University of California, Institute of Particle Physics, Santa Cruz, CA 95064.
• ^rPermanent address: KEK, Tsukuba-Shi, 305 Ibaraki-Ken, Japan.
• ^sNow at University of Michigan, Ann Arbor MI 48109.
• ^tNow at SBC Warburg Dillon Read, CH-4002 Basel, Switzerland.
• ^uPermanent address: Rice University, Bonner Laboratory, Houston, TX 77251-1892.
• ^vNow at Penn. State University, 303 Osmond Lab, University Park, PA 16802.
• ^wPermanent address: University of Buenos Aires, Physics Department, 1428 Buenos Aires, Argentina.
• ^xNow at Physics Department, Yale University, New Haven, CT 06520.
• ^yPermanent address: The American University, Washington D.C. 20016.
• ^zNow at DESY, Notkestrasse 85, Hamburg, Germany.
• ^aaNow at Université de Montréal, Montréal, PQ, H3C 3J7, Canada.
• ^bbPermanent address: Brookhaven National Laboratory, Upton, NY 11973.
• ^ccPermanent address: Warsaw University of Technology, Warsaw, Poland.
• ^ddNow at F. Hoffmann-La Roche Ltd., CH-4070 Basel, Switzerland.
• ^eeNow at Los Alamos National Laboratory, Los Alamos, NM 87545.
• ^ffNow at Jefferson Laboratory, Newport News, VA.